DS72011RB120FPV Renesas Electronics America, DS72011RB120FPV Datasheet - Page 833

• Manufacturer Part Number: DS72011RB120FPV
• Description: IC SH7201 MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7200r

Specifications of DS72011RB120FPV

• Core Size: 32-Bit
• Core Processor: SH-2A
• Speed: 120MHz
• Connectivity: CAN, EBI/EMI, FIFO, I²C, SCI, Serial Sound
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 176-LQFP
• No. Of I/o's: 109
• Ram Memory Size: 32KB
• Cpu Speed: 120MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -20°C To +70°C
• Embedded Interface Type: I2C, SSI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K572011S000BE - KIT STARTER FOR SH7201HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SH7201 Group
(1)
R01UH0026EJ0300 Rev. 3.00
Sep 24, 2010
Reception Using DMA Controller
Note: * If the SSI encounters an error interrupt underflow/overflow,
Yes
go back to the start in the flowchart again.
No
Wait for interrupt from DMAC or SSI
Figure 18.22 Reception Using DMA Controller
define SSICR configuration bits.
from SSI module to memory.
More data to be send?
disable error interrupts,
enable error interrupts.
Setup DMA controller
Wait for idle interrupt
Release from reset,
Disable SSI module,
Enable SSI module,
enable Idle interrupt.
SSI error interrupt?
from SSI module.
End of Rx data?
to transfer data
disable DMA,
enable DMA,
DMAC:
End*
Start
Yes
No
No
Yes
Define TRMD, EN, SCKD, SWSD,
MUEN, DEL, PDTA, SDTA, SPDP,
SWSP, SCKP, SWL, DWL, CHNL.
EN = 1,
DMEN = 1,
UIEN = 1, OIEN = 1
EN = 0,
DMEN = 0
UIEN = 0, OIEN = 0,
IIEN = 1
Section 18 Serial Sound Interface (SSI)
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